array3
mutate.array3
create a mutable array with three dimensions.
Precondition
pre safety: (0.as_i64, 0.as_i64, 0.as_i64) ≤ (length0, length1, length2) ≤ (data.length.as_i64, data.length.as_i64, data.length.as_i64) safety: length0 *? length1 *? length2 >=? 0 safety: length0 * length1 * length2 ≤ data.length.as_i64
Type Parameters
Fields
length of each dimension
Comment of container.Mutable_Array3.length1
length of this array in the second dimensionComment of container.Mutable_Array3.length2
length of this array in the third dimensionFunctions
create immutable array from this
create a list from this array
create a string representation of this array in nested 3D form.
stop any further mutations of this element
dynamic_apply -- apply `f.call` to `Any.this`'s dynamic type and value
This can be used to perform operation on values depending on their dynamic
type.
Here is an example that takes a `Sequence Any` that may contain boxed values
of types `i32` and `f64`. We can now write a feature `get_f64` that extracts
these values converted to `f64` and build a function `sum` that sums them up
as follows:
This can be used to perform operation on values depending on their dynamic
type.
Here is an example that takes a `Sequence Any` that may contain boxed values
of types `i32` and `f64`. We can now write a feature `get_f64` that extracts
these values converted to `f64` and build a function `sum` that sums them up
as follows:
Get the dynamic type of this instance. For value instances `x`, this is
equal to `type_of x`, but for `x` with a `ref` type `x.dynamic_type` gives
the actual runtime type, while `type_of x` results in the static
compile-time type.
There is no dynamic type of a type instance since this would result in an
endless hierarchy of types. So for Type values, dynamic_type is redefined
to just return Type.type.
equal to `type_of x`, but for `x` with a `ref` type `x.dynamic_type` gives
the actual runtime type, while `type_of x` results in the static
compile-time type.
There is no dynamic type of a type instance since this would result in an
endless hierarchy of types. So for Type values, dynamic_type is redefined
to just return Type.type.
get element at given index i
(I type:integer, i0 I, i1 I, i2 I, o T) => unit[Redefinition of container.Mutable_Array3.index [ ] := ]¶
(I
type
:
integer, i0 I, i1 I, i2 I, o T) =>
unit[Redefinition of container.Mutable_Array3.index [ ] := ]
¶set element at given index i to given value o
indices range in the first dimension
indices range in the second dimension
indices range in the third dimension
is this element open, i.e., can it be mutated?
convenience prefix operator to create a string from a value.
This permits usage of `$` as a prefix operator in a similar way both
inside and outside of constant strings: $x and "$x" will produce the
same string.
This permits usage of `$` as a prefix operator in a similar way both
inside and outside of constant strings: $x and "$x" will produce the
same string.
Type Functions
string representation of this type to be used for debugging.
result has the form "Type of '<name>'", but this might change in the future
result has the form "Type of '<name>'", but this might change in the future
There is no dynamic type of a type instance since this would result in an
endless hierarchy of types, so dynamic_type is redefined to just return
Type.type here.
endless hierarchy of types, so dynamic_type is redefined to just return
Type.type here.
Is this type assignable to a type parameter with constraint `T`?
The result of this is a compile-time constant that can be used to specialize
code for a particular type.
it is most useful in conjunction with preconditions or `if` statements as in
or
The result of this is a compile-time constant that can be used to specialize
code for a particular type.
it is most useful in conjunction with preconditions or `if` statements as in
or
name of this type, including type parameters, e.g. 'option (list i32)'.
initialize three-dimensional mutable array
convenience prefix operator to create a string from a value.
This permits usage of `$` as a prefix operator in a similar way both
inside and outside of constant strings: $x and "$x" will produce the
same string.
NYI: Redefinition allows the type feature to be distinguished from its normal counterpart, see #3913
This permits usage of `$` as a prefix operator in a similar way both
inside and outside of constant strings: $x and "$x" will produce the
same string.
NYI: Redefinition allows the type feature to be distinguished from its normal counterpart, see #3913
Get a type as a value.
This is a feature with the effect equivalent to Fuzion's `expr.type` call tail.
It is recommended to use `expr.type` and not `expr.type_value`.
`type_value` is here to show how this can be implemented and to illustrate the
difference to `dynamic_type`.
This is a feature with the effect equivalent to Fuzion's `expr.type` call tail.
It is recommended to use `expr.type` and not `expr.type_value`.
`type_value` is here to show how this can be implemented and to illustrate the
difference to `dynamic_type`.
0.095dev (GIT hash 91033acfd0b07a6e4c620ce81166841b8de33a6f)